Method of anhydrous ethanol production using circulation by...

Distillation: processes – separatory – Distilling to separate or remove only water – From organic compound

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C095S096000, C095S902000, C203S041000, C203S096000, C203SDIG013, C210S694000, C210S741000, C210S774000, C210S806000, C210S808000, C426S493000, C568S916000, C568S917000

Reexamination Certificate

active

08080139

ABSTRACT:
The present invention relates to a method of anhydrous ethanol production using circulation by multiple towers' alternation, the procedure includes the steps of heating, adsorption, internal circulation, vacuum suction, washing and resolving etc. The method can prolong the life of adsorbent, reduce the heat exchanger's surface, cooling water, the equipment investment and energy consumption, provide high ethanol recovery rate and high dehydration, and protect environment.

REFERENCES:
patent: 4273621 (1981-06-01), Fornoff
patent: 4373935 (1983-02-01), Ausikaitis et al.
patent: 4407662 (1983-10-01), Ginder
patent: 4465875 (1984-08-01), Greenbank et al.
patent: 4487614 (1984-12-01), Yon
patent: 4612405 (1986-09-01), McCaffrey et al.
patent: ZL 88102169 (1989-11-01), None
patent: 1328987 (2002-01-01), None
patent: 1348942 (2002-05-01), None
patent: 1498678 (2004-05-01), None

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Method of anhydrous ethanol production using circulation by... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of anhydrous ethanol production using circulation by..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of anhydrous ethanol production using circulation by... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-4261269

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.